2941497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 4729088

約数和(自身を除く): 1787591

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 811, 1209, 2433, 3627, 7299, 10543, 25141, 31629, 75423, 94887, 226269, 326833, 980499, 2941497]

約数ペア:

[(1, 2941497), (3, 980499), (9, 326833), (13, 226269), (31, 94887), (39, 75423), (93, 31629), (117, 25141), (279, 10543), (403, 7299), (811, 3627), (1209, 2433)]